Synthesis of Novel Aryl and Heteroaryl Acyl Sulfonimidamides via Pd-Catalyzed Carbonylation Using a Nongaseous Precursor

被引:45
|
作者
Borhade, Sanjay R. [1 ]
Sandstrom, Anja [1 ]
Arvidsson, Per I. [1 ]
机构
[1] Uppsala Univ, Dept Med Chem BMC, SE-75123 Uppsala, Sweden
关键词
PROTEASE INHIBITORS; EX-SITU; BIOISOSTERES; SULFONAMIDES; ARYLATION;
D O I
10.1021/ol400049m
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Hitherto unexplored aryl and heteroaryl acyl sulfonimidamides have been prepared through the development of a new Pd-catalyzed carbonylation protocol. This novel methodology, employing sulfonimidamides as nucleophiles and CO gas ex situ released from solid Mo(CO)(6) in a sealed two-chamber system, yields a wide range of carbamate protected acyl sulfonimidamides in good to excellent yields.
引用
收藏
页码:1056 / 1059
页数:4
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